Hi Jaime, You can check if all the resources in the heat stack was created properly. $ openstack coe cluster show <cluster> to get stack, then $ openstack stack list -n5 <stack_id> If you can SSH to the nodes, check out if services come up with `systemctl`. kubelet, kube-apiserver, etc should be up. You can also check out the heat log on worker(s), /var/log/heat-config/* Regards, Jake On 23/4/2024 3:45 am, Jaime Ibar wrote:
Hi all,
I have installed magnum with no issues. After the installation, I tried to deploy a kubernetes cluster but after some time, the creation process times out and this always happens during the kube_cluster_deploy stage. I'm running 17.0.0 (Bobcat) so I tried with core os fedora-coreos-38.20230806.3.0 and kube_tag v1.26.8-rancher1 as stated in the documentation but no joy. I also tried different combinations of fedora core and kube_tag but same, no joy. I can ssh into the vms, podman exec into the containers but if I run kubectl version I get the following error The connection to the server localhost:8080 was refused - did you specify the right host or port? and tailing /var/log/heat-config/heat-config-script/ I get the following message ++ kubectl get --raw=/healthz The connection to the server localhost:8080 was refused - did you specify the right host or port?
Any idea what might be the problem?
TIA Jaime
-- salu2
Jaime